/Engine/Source/Runtime/MovieSceneCapture/Public/MovieSceneCaptureProtocolBase.h
Ask the host to resolve the format string for a file name.
[FString](API\Runtime\Core\Containers\FString) ResolveFileFormat ( const [FString](API\Runtime\Core\Containers\FString) & Format, const [FFrameMetrics](API\Runtime\MovieSceneCapture\FFrameMetrics) & FrameMetrics ) const